Watts LF909-QT-FDA-FS 2 1/2 - Part of the LF909 Large Series ZA100F-2NH Non-mechanical seat to disc alignment

Non-mechanical seat to disc alignment

3/8 inch push to connect fittings

UPC - 098268505276

UPC - 098268249910

The durable seats provide tighter torque and more abrasion resistance for longer lasting service

Watts LF909-QT-FDA-FS 2 1/2 - Part of the LF909 Large Series ZA100F-2NH Non-mechanical seat to disc alignmentThis 2 1 2 inch lead free reduced pressure zone backflow preventer assembly prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection in continuous pressure piping applications and at cross connections identified as health hazards. This assembly consists of an epoxy coated cast iron body, FDA approved coated quarter turn ball valve shutoffs with lever